Willow and Anya are still shoveling their target to death outside ["Yeah yeah, digging, below the surface -- motif noted." -- Sars]. Xander grabs yet another shovel and lends those bulging biceps to the task. He doesn't notice that he's being followed by one the Chumash spirits, who steals Xander's shovel, eliciting an indignant, "Hey!" Xander gives chase and grapples with the spirit, who throws him through the front door onto the floor and goes for the kill as Xander fends him off.
Enter Angel, who observes the melee for a moment before he leaps over the Melrosean fountain and up to the warrior Willow and Anya are struggling with, efficiently snaps the warrior's spinal cord, and shoves the falling body away, prompting Anya to wonder, "What's he like when he is evil?" A lot more tolerable, Anya. A lot.
Inside, Buffy is still fighting her demon. She has him pinned against a wall, but unbeknownst to her another one is approaching her from behind. Angel observes this from outside and throws a knife, neatly catching the enemy in the chest.
Another nameless Chumash grabs Angel from behind. Angel, after directing Willow and Anya to help the others, flips him over onto the stone staircase. Ouch. Everyone struggles. Giles gets his head bashed against a wall repeatedly. Buffy picks up the Chumash knife and cuts the warrior with it. This time, to his apparent surprise, it hurts him, and Buffy helpfully explains for the viewers at home that "[his] knife can kill [him]." He morphs into a bear as Spike's eyes bulge. Spike: "A bear. You made a bear!" Buffy: "I didn't mean to." Spike: "Undo it! Undo it!" Ace: "Bwahahahaha!" Everyone struggles some more. The bear knocks Buffy down and is about to finish her off until Xander lobs a potato at him and shouts, "That's for giving me syphilis!" This distracts the bear enough for Buffy to recover and sink the knife deep into his chest. It seems that this was the guy to kill, because he (and the others) fade into green mist. Everyone regroups, except for Angel who fades into the night and heads back to his own show until the next sweeps crossover event. Buffy looks out the window, obviously sensing something. From his position on the floor, Spike inquires as to the outcome of the battle.